{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16971",
    "entityType": "User",
    "nonce": "0x673e569f2f9167b70c3bc449b99dc0238a197324e98ee1f806b9eab6845b59eb",
    "signature": "0xbd515fe15ee3261223b872a1ac09e944882e441cb21d4a8dcee786bc65a4114732576d0d4b266056df081ad873d3dcc058fee0c90727db0385c4cd8b92e73b061b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}